소개
The SDD Update skill streamlines Spec-Driven Development (SDD) by automating the clerical tasks associated with maintaining technical specifications. It allows developers to atomically complete tasks, record design decisions in journals, and manage the lifecycle of specification files from pending to completed. By acting as a bridge between actual coding progress and documentation, it ensures that project specs remain 'living documents' that accurately reflect current status without requiring manual JSON manipulation or direct file editing. This skill is essential for maintaining an accurate source of truth throughout the implementation phase of any complex software project.